Emily Dickinson is famous for using extended metaphors, such as in her poem “ Because I Could Not Stop for Death”, which uses a journey with Death personified to mirror the typical journey of life from childhood to inevitable death. A simple metaphor can be found in Edgar Allan Poe’s “ The Raven”, when the narrator observes, “And each separate dying ember wrought its ghost upon the floor”, referring to the dying embers of the fire as turning into ghosts, much like the ghost of the memory Lenore, which will be visiting him soon.Īn extended metaphor is more complex than a simple metaphor, in that it is typically expressed throughout the entirety of a work. The purpose of a metaphor is to establish a deeper connection and another layer of meaning to a character, the plot, or the theme. Unlike a simile, a metaphor compares two unlike things or ideas without the use of “like” or “as” the connection between the two is more implied than explicitly expressed by the author. Gross! But, Homer’s epic simile is so vivid that it is difficult to forget. In this example, the plunging of the hot stake into Polyphemus’ eye caused a blazing hiss akin to a blacksmith plunging his hot steel into water. For example, in The Odyssey, Homer describes the staking of the Cyclops’ eye in elaborate and almost painful detail: ".its crackling roots blazed and hissed - as a blacksmith plunges a glowing ax or adze in an ice-cold bath and the metal screeches steam and its temper hardens - that's the iron's strength - so the eye of Cyclops sizzled round that stake." In addition to the typical simile, there are also Homeric or epic similes which are extended passages that develop an intricate and ornate simile. darkness, where Juliet is always a shining light and everything becomes dark around her. Known for his use of similes in The Tragedy of Romeo and Juliet, William Shakespeare uses a simile to describe Romeo’s astonishment at Juliet’s beauty: “O, she doth teach the torches to burn bright! / Her beauty hangs upon the cheek of night, / Like a rich jewel in an Ethiop’s ear.” In this simile, Romeo is beginning the motif of light vs. It is a way to draw a connection between two ideas or things and create a deeper level of meaning for the reader. Thunderstorms can also erupt under the high moisture plumes.Show Figurative Language Visually* The Main Types of Figurative Language SimileĪ simile is a comparison between two unlike things using the words “like” or “as”. Water vapor imagery is useful for indicating where heavy rain is possible. The highest humidities will be the whitest areas while dry regions will be dark. WATER VAPOR IMAGERY: Water vapor satellite pictures indicate how much moisture is present in the upper atmosphere (approximately from 15,000 ft to 30,000 ft).
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The fog product combines two different infrared channels to see fog and low clouds at night, which show up as dark areas on the imagery. Infrared imagery can also be used for identifying fog and low clouds. Strong to severe thunderstorms will normally have very cold tops.
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Infrared imagery is useful for determining thunderstorm intensity. Clouds will be colder than land and water, so they are easily identified. The sensors also measure heat radiating off the surface of the earth. Instead of using sunlight to reflect off of clouds, the clouds are identified by satellite sensors that measure heat radiating off of them. INFRARED IMAGERY: Infrared satellite pictures show clouds in both day and night. Satellite will see the developing thunderstorms in their earliest stages, before they are detected on radar. Visible imagery is also very useful for seeing thunderstorm clouds building. If the rivers are not visible, they are probably covered with clouds. Rivers will remain dark in the imagery as long as they are not frozen. Snow-covered ground can also be identified by looking for terrain features, such as rivers or lakes. To help differentiate between clouds and snow, looping pictures can be helpful clouds will move while the snow won't. In winter, snow-covered ground will be white, which can make distinguishing clouds more difficult. On these images, clouds show up as white, the ground is normally grey, and water is dark. VISIBLE IMAGERY: Visible satellite pictures can only be viewed during the day, since clouds reflect the light from the sun.
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There are three main types of satellite images available: